package aop;

import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;

/**
 * 定义包含增强方法的javaBean
 */
public class ErrorLogger {

    private static final Logger log=Logger.getLogger(ErrorLogger.class);
    @AfterThrowing(pointcut = "execution(* service.UserService.*(..))",throwing="e")
    public void afterThrowing(JoinPoint jp,RuntimeException e){
        log.error(jp.getSignature().getName()+"方法抛出异常:"+e);
    }
}
